搜索资源列表
fpgaJPEGdcode
- 基于fpga的JPEG编解码器设计，采用流水线优化解决时间并行性问题，提高DCT/IDCT模块的运行速度。-based fpga JPEG codec design, the flow of time to solve optimization problems in parallel, enhance DCT / IDCT module of the operating speed.
watermaking
- 一个用DCT的数字水印毕业论文。本文重点研究了基于DCT的低频水印算法、基于DCT的中频水印算法和基于DCT的自适应视频水印方案。-DCT with a digital watermark dissertation. This paper focuses on the low-frequency DCT-based watermarking algorithm, IF DCT-based watermarking algorithms and DCT-based Adaptive Video W
Block-DCT-transform
- 分块DCT变换，基于压缩感知信号的压缩。详细阐述了信号基于DCT分块的变换算法。为后面的信号压缩和恢复做铺垫。-Block DCT transform based on compressed sensing signal compression. Elaborates the signal based on the sub-block of DCT transform algorithm . For the following signal compression and pave the wa
DCT
- 基于DCT数字水印算法的Matlab实现源代码-DCT-based digital watermarking algorithm Matlab source code
1blocked-dct-svd-method
- this a method of watermarking. where SVD and DCT both are used to get robust and secure watermarking -this is a method of watermarking. where SVD and DCT both are used to get robust and secure watermarking
dct-watermarking
- dct数字水印程序，实现了数字水印的嵌入、提取、攻击测试、生成的图像良好，能够较好抵抗几何攻击。-DCT digital watermarking procedures to achieve the digital watermark embedding, extraction, attack test, the resulting image is good, better able to resist geometric attacks.
DCT
- Documents about DCT, image processing
Test-Driven-Development-of-DCT-Control-Software.r
- Software Development Process for DCT Automated Test Generation Test Execution and Reporting Code Generation and Validation with SIL Integration and Functional Tests with HIL
离散余弦变换（DCT）
- 离散余弦变换（DCT）及其C++实现 定义：离散余弦是一种基于实数的正交变换 基本算法 快速算法 程序说明
DCT-SVD-Edge-code-ext
- Watermarking using DCT-SVD it includes watermarking algorithm using DCT and SVD combination.It accurately performs watermarking technique.
Steganography-Technique-Based-on-DCT-Coefficients
- Steganography Technique Based on DCT Coefficients
Amnprt-kaur..cmfd-using--DCT-and-SIFT
- Digital images are the most prevalent way to spread a message. So the authenticity of images is very essential. But due to advancement of the technology the editing of images has become very effortless. Copy-move forgery is most basic technique to al
DCT
- this code compress .wave file with DCT(disceret cosine transform) algorithm
DCT
- 基于DCT数字图像水印源程序，包括嵌入和提取。-DCT-based digital watermarking source，Including embedding and extraction.
DCT
- Optimum DCT-Based Multicarrier Transceivers for Frequency-Selective Channels
image-compression-DCT
- This fils contains a matlab code for image compression with DCT
dct_PE_sv
- dct algorithm for dct coefficient
dct_sv
- dct algorithm contain sv function
window_fn_test
- window function for testing of dct algorithm
压缩感知
- 本文分别以稀疏基有离散余弦变换基（DCT）和快速傅立叶变换基（FFT）做为稀疏基，高斯随机矩阵、部分哈达玛矩阵为测量矩阵，L1范数、正交匹配追踪算法（OMP）为重建算法进行压缩感知算法实现。(In this paper, DCT and FFT are used as sparse basis, Gauss random matrix and partial Hadamard matrix are used as measurement matrix, L1 norm and OMP are u